Question

find whether [0 ,- 3 ]is a solution of linear equation x - y + 3 =0

Answer 1

Given : (0,-3)
=> x = 0 and y = -3

Putting in equation x - y + 3 = 0,
=>(0) - (-3) + 3
=> 0+3+3
=6 which is not equal to 0.

=> No, (0,-3) is not a solution of the linear equation x - y + 3 = 0.

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Answer 2

Answer:

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Step-by-step explanation:

WE HAVE TO SUBSTITUTE THE GIVEN VALUE AND THAT WOULD PROBABLY COME OUT LIKE

If x=0

and y= -3

0-3+3

=6

SO NO IT'S NOT A SOLUTION OF THE GIVEN EQUATION

as the sum is not zero..

hope it helps